Gemstone setting



FIG. 1 is a perspective view of a gemstone setting showing my newdesign;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a front side view thereof, the rear side, left side and rightside views being identical thereto.

CLAIM The ornamental design for a gemstone setting, as shown anddescribed.